Impact of Myocardial Ischemia and Revascularization by Percutaneous Coronary Intervention on Circulating Level of Soluble ST2.

Background: The prognostic role of the soluble circulating suppression of tumorigenicity 2 marker (sST2) in different cardiovascular diseases (CVD) is still under investigation. This research aimed to assess the serum levels of sST2 in the blood of individuals with ischemic heart disease and its relation to disease severity, also to examine any changes in sST2 levels following a successful percutaneous coronary intervention (PCI) in those patients.

Methods: A total of 33 ischemic patients and 30 non-ischemic controls were included.

Inflammatory Mediators Released in Pulmonary Tuberculosis Enhance Hyper-Coagulable States: A Crucial Role of Tissue Factor.

<b>Background and Objective:</b> Immune complexes and pro-inflammatory cytokines deduced from communicable diseases have been manifested to induce pro coagulopathy and tissue factor (TF) assertion in macrophages and the endothelial cells that remain at critical risk in tuberculosis (TB) patients. The current study was carried out among Sudanese patients with Pulmonary tuberculosis aimed to determine the long-term impacts of Tb infection on the coagulation cascade. <b>Materials and Methods:</b> A cross-sectional study was conducted among 30 patients who are already diagnosed with tuberculosis compared with the control group.

D-Dimer Level Among COVID-19 Patients as Biological Mediator for Hyper Coagulation State.

<b>Background and Objective:</b> Viremia due to SARS-CoV-2 lead variety of biochemical change in the human body, which play a crucial role in the activation of the coagulation cascade causing thrombotic complications and coagulopathies. The study aimed<i> </i>to ascertain the D-dimer level as a biological mediator in COVID-19 patients in Khartoum state and compare the results to the control group. <b>Materials and Methods:</b> A cross-sectional study was conducted during the period of August to December, 2021, including 50 healthy patients and 50 COVID-19 patients, blood samples were collected from study groups for measurement of D-dimer level using an I Chroma device.

Analysis of preanalytical errors in a clinical chemistry laboratory: A 2-year study.

Patient safety and medical diagnosis of patients are mainly influenced by laboratory results. The present study aimed to evaluate the errors in the preanalytical phase of testing in a Clinical Chemistry diagnostic laboratory. A review was conducted at the Clinical Chemistry Laboratory of a hospital in Saudi Arabia from January 2019 to December 2020.

Distribution of fusion transcripts and its clinical impact in patients with acute myeloid leukemia in Sudan.

Objective: Acute myeloid leukemia (AML) is a common malignant disorder of hematopoietic progenitor cells that caused by chromosomal translocation and the formation of fusion oncogenes. This study determined the frequencies of fusion genes in Sudanese patients with AML and their clinical impacts.

Methods: This study was conducted at Alzaeim Alazhari University, Khartoum, Sudan.

Relationships between AML1-ETO and MLL-AF9 fusion gene expressions and hematological parameters in acute myeloid leukemia.

Background: Acute myeloid leukemia (AML) is a malignant disease of the myeloid line that caused by several chromosomal aberrations that include AML1 -ETO and MLL-AF9. In the current study, the correlations of fusion gene quantitative RT-PCR and hematological parameters in patients with AML were examined to determine their prognostic value in clinical practice.

Methodology: This study was conducted at Alzaeim Alazhari University, Khartoum, Sudan.

Hematological indices of end-stage chronic renal failure patients in Sudan: With or without iron supplements.

Anemia is very common among end stage patients with chronic renal failure (CRF). In this investigation, hematological parameters were examined in patients with end stage chronic renal failure from Khartoum, Sudan. A total of 70 patients and additional 30 healthy subjects were included in the study.

Age- and gender-independent association of glutathione S-transferase null polymorphisms with chronic myeloid leukemia.

The glutathione S-transferase (GST) genes encode enzymes that mediate the detoxification of xenobiotics by catalyzing the conjugation of glutathione (GSH) to xenobiotic substrates. The aim of the current study is to investigate the association between GSTT1 and GSTM1 polymorphisms and chronic myeloid leukemia (CML) among Sudanese patients. Patients with CML (n = 115) were recruited to the study from the Radiation and Isotope Centre Khartoum (RICK)-Sudan.

Waterpipe Smoking Is Associated with Changes in Fibrinogen, FVII, and FVIII Levels.

Cigarette smoking has been shown to be associated with changes in coagulation factors in the circulation and the subsequent thrombosis development. In this study, the impact of waterpipe smoking on the levels of fibrinogen, factor VII (FVII), and factor VIII (FVIII) was investigated. In addition, the effects of waterpipe smoking were compared to those of cigarette smoking and never smokers.